188809504

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{34913}}^1$

素因数の和:34949

約数の個数: 36

約数和(自身を含む): 402523506

約数和(自身を除く): 213714002

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 34913, 69826, 139652, 279304, 453869, 558608, 907738, 1117216, 1815476, 3630952, 5900297, 7261904, 11800594, 14523808, 23601188, 47202376, 94404752, 188809504]

約数ペア:

[(1, 188809504), (2, 94404752), (4, 47202376), (8, 23601188), (13, 14523808), (16, 11800594), (26, 7261904), (32, 5900297), (52, 3630952), (104, 1815476), (169, 1117216), (208, 907738), (338, 558608), (416, 453869), (676, 279304), (1352, 139652), (2704, 69826), (5408, 34913)]